public UserSurvey CompleteCurrentSection(string userId, int surveyId)
{
var section = _surveyManager.GetCurrentUserSection(userId, surveyId);
var sectionMarker = TestSectionMarkers.SingleOrDefault(tsm => tsm.TestId == section.TestId && tsm.SectionId == section.Id) ?? throw new SectionMarkerNotFoundException(section.TestId.GetValueOrDefault(), section.Id.GetValueOrDefault());
sectionMarker.Completed = DateTime.UtcNow;
// Check if the survey is complete
var sectionMarkers =
from s in Sections
join tsm in TestSectionMarkers on s.Id equals tsm.SectionId into sm
from m in sm.DefaultIfEmpty()
select new { SectionId = s.Id, m.Completed };
if (sectionMarkers.All(sm => sm.Completed.HasValue))
{
var test = Tests.SingleOrDefault(t => t.UserId.Equals(userId, StringComparison.OrdinalIgnoreCase) && t.SurveyId == surveyId) ?? throw new TestNotFoundException(userId, surveyId);
test.Completed = DateTime.UtcNow;
}
_dbContext.SaveChanges();
var result = _surveyManager.GetUserSurvey(userId, surveyId);
return(result);
}